They are my best friends.

It is said that terrifying creatures live in that dark forest.

His heart seemed as dark as pitch.

He borrowed a large amount of money from a loan shark and is struggling to repay it.

I'm planning to have a potluck party with my friends tonight.

He continued his work overnight.

He is always working at night.

The sound of the night rain hits the window glass.

The sound of the night rain is hitting the window glass.

What should I make for supper tonight?